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Fixes for some type-in strangeness

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This commit is contained in:
Barry Warsaw 1998-10-07 02:44:17 +00:00
parent cd63dc9f3d
commit 8934af00d8
1 changed files with 18 additions and 8 deletions
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26
Tools/pynche/TypeinViewer.py
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@ -67,6 +67,8 @@ def __normalize(self, event=None):
icursor = ew.index(INSERT)
if contents == '':
contents = '0'
if contents[0] in 'xX' and self.__hexp.get():
contents = '0' + contents
# figure out what the contents value is in the current base
try:
if self.__hexp.get():
@ -79,9 +81,10 @@ def __normalize(self, event=None):
# the bell
if v is None or v < 0 or v > 255:
i = ew.index(INSERT)
contents = contents[:i-1] + contents[i:]
if event.char:
contents = contents[:i-1] + contents[i:]
icursor = icursor-1
ew.bell()
icursor = icursor-1
elif self.__hexp.get():
contents = hex(v)
else:
@ -111,12 +114,19 @@ def update_yourself(self, red, green, blue):
redstr, greenstr, bluestr = map(hex, (red, green, blue))
else:
redstr, greenstr, bluestr = red, green, blue
self.__x.delete(0, END)
self.__y.delete(0, END)
self.__z.delete(0, END)
self.__x.insert(0, redstr)
self.__y.insert(0, greenstr)
self.__z.insert(0, bluestr)
x, y, z = self.__x, self.__y, self.__z
xicursor = x.index(INSERT)
yicursor = y.index(INSERT)
zicursor = z.index(INSERT)
x.delete(0, END)
y.delete(0, END)
z.delete(0, END)
x.insert(0, redstr)
y.insert(0, greenstr)
z.insert(0, bluestr)
x.icursor(xicursor)
y.icursor(yicursor)
z.icursor(zicursor)
def hexp_var(self):
return self.__hexp